FI118490B - Mikromekaaninen anturi mikroaaltotehon mittaamiseen - Google Patents
Mikromekaaninen anturi mikroaaltotehon mittaamiseen Download PDFInfo
- Publication number
- FI118490B FI118490B FI20040903A FI20040903A FI118490B FI 118490 B FI118490 B FI 118490B FI 20040903 A FI20040903 A FI 20040903A FI 20040903 A FI20040903 A FI 20040903A FI 118490 B FI118490 B FI 118490B
- Authority
- FI
- Finland
- Prior art keywords
- capacitance
- parts
- sensor according
- sensor
- line
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/10—Arrangements for measuring electric power or power factor by using square-law characteristics of circuit elements, e.g. diodes, to measure power absorbed by loads of known impedance
- G01R21/12—Arrangements for measuring electric power or power factor by using square-law characteristics of circuit elements, e.g. diodes, to measure power absorbed by loads of known impedance in circuits having distributed constants
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20040903A FI118490B (fi) | 2004-06-29 | 2004-06-29 | Mikromekaaninen anturi mikroaaltotehon mittaamiseen |
PCT/FI2005/000286 WO2006000622A1 (fr) | 2004-06-29 | 2005-06-16 | Wattmetre d'hyperfrequence micromecanique |
US11/630,575 US7548074B2 (en) | 2004-06-29 | 2005-06-16 | Micromechanical microwave power meter |
EP05756132A EP1761787B1 (fr) | 2004-06-29 | 2005-06-16 | Wattmetre d'hyperfrequence micromecanique |
US12/437,725 US7808254B2 (en) | 2004-06-29 | 2009-05-08 | Micromechanical microwave power meter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20040903A FI118490B (fi) | 2004-06-29 | 2004-06-29 | Mikromekaaninen anturi mikroaaltotehon mittaamiseen |
FI20040903 | 2004-06-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20040903A0 FI20040903A0 (fi) | 2004-06-29 |
FI20040903A FI20040903A (fi) | 2005-12-30 |
FI118490B true FI118490B (fi) | 2007-11-30 |
Family
ID=32524569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20040903A FI118490B (fi) | 2004-06-29 | 2004-06-29 | Mikromekaaninen anturi mikroaaltotehon mittaamiseen |
Country Status (4)
Country | Link |
---|---|
US (2) | US7548074B2 (fr) |
EP (1) | EP1761787B1 (fr) |
FI (1) | FI118490B (fr) |
WO (1) | WO2006000622A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI118490B (fi) | 2004-06-29 | 2007-11-30 | Valtion Teknillinen | Mikromekaaninen anturi mikroaaltotehon mittaamiseen |
DE102005044330A1 (de) * | 2005-09-16 | 2007-03-29 | Epcos Ag | Abstimmbarer Kondensator und Schaltung mit einem solchen Kondensator |
FI118931B (fi) | 2006-03-09 | 2008-05-15 | Valtion Teknillinen | Laite ja menetelmä sähkötehon mittaamiseksi |
CN102175910B (zh) * | 2011-03-08 | 2013-04-24 | 东南大学 | 微电子机械微波功率自动检测系统及其检测方法和制备方法 |
CN102645579B (zh) * | 2011-08-11 | 2014-10-08 | 东南大学 | 四输入微机械悬臂梁热电式微波功率传感器及制备方法 |
US9018937B2 (en) * | 2012-01-17 | 2015-04-28 | Honeywell International Inc. | MEMS-based voltmeter |
DE102016109118A1 (de) * | 2016-05-18 | 2017-11-23 | Infineon Technologies Ag | Schaltkreisarchitektur für eine Messanordnung, einen Pegelwandler-Schaltkreis, eine Ladungspumpstufe und eine Ladungspumpe sowie Verfahren zum Betreiben dieser |
DE102016109114A1 (de) | 2016-05-18 | 2017-11-23 | Infineon Technologies Ag | Schaltkreisarchitektur für eine Messanordnung, einen Pegelwandler-Schaltkreis, eine Ladungspumpstufe und eine Ladungspumpe sowie Verfahren zum Betreiben dieser |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0274055B1 (fr) * | 1986-12-12 | 1993-03-10 | Gec Alsthom Sa | Dispositif de transmission d'informations et/ou d'instructions à large bande passante entre un élément mobile et un poste de contrôle |
US4943764A (en) * | 1987-12-11 | 1990-07-24 | Hewlett-Packard Company | Wide dynamic range radio-frequency power sensor |
US5204613A (en) | 1991-05-02 | 1993-04-20 | Wavetek Microwave, Inc. | Rf power sensor having improved linearity over greater dynamic range |
JPH07191764A (ja) * | 1993-12-27 | 1995-07-28 | Fujitsu Ltd | 高周波電源装置及びプラズマ発生装置 |
US6242901B1 (en) * | 1999-04-09 | 2001-06-05 | Agilent Technologies Inc. | True average wide dynamic range microwave power sensor using diode stack attenuator-diode stack |
US7330271B2 (en) * | 2000-11-28 | 2008-02-12 | Rosemount, Inc. | Electromagnetic resonant sensor with dielectric body and variable gap cavity |
KR100465235B1 (ko) * | 2002-04-16 | 2005-01-13 | 삼성전자주식회사 | 정전용량에 의해 rf 신호에 대한 전력을 측정하는 rf파워센서 |
US6803774B2 (en) | 2002-09-23 | 2004-10-12 | Agilent Technologies, Inc. | MEMS varactor for measuring RF power |
FR2851368B1 (fr) * | 2003-02-18 | 2008-03-07 | Agence Spatiale Europeenne | Composants electroniques comportant des condensateurs micro electromecaniques a capacite ajustable |
FI118490B (fi) | 2004-06-29 | 2007-11-30 | Valtion Teknillinen | Mikromekaaninen anturi mikroaaltotehon mittaamiseen |
-
2004
- 2004-06-29 FI FI20040903A patent/FI118490B/fi active IP Right Grant
-
2005
- 2005-06-16 US US11/630,575 patent/US7548074B2/en active Active
- 2005-06-16 WO PCT/FI2005/000286 patent/WO2006000622A1/fr active Application Filing
- 2005-06-16 EP EP05756132A patent/EP1761787B1/fr not_active Not-in-force
-
2009
- 2009-05-08 US US12/437,725 patent/US7808254B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI20040903A0 (fi) | 2004-06-29 |
US20090219036A1 (en) | 2009-09-03 |
US7808254B2 (en) | 2010-10-05 |
WO2006000622A1 (fr) | 2006-01-05 |
US7548074B2 (en) | 2009-06-16 |
FI20040903A (fi) | 2005-12-30 |
EP1761787B1 (fr) | 2012-09-19 |
US20080068031A1 (en) | 2008-03-20 |
EP1761787A1 (fr) | 2007-03-14 |
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